EP3615631A4 - Verfahren zur herstellung von hydroxyalkylcarbamat-funktionellen polyamiden und verwendungen davon - Google Patents
Verfahren zur herstellung von hydroxyalkylcarbamat-funktionellen polyamiden und verwendungen davon Download PDFInfo
- Publication number
- EP3615631A4 EP3615631A4 EP18789931.5A EP18789931A EP3615631A4 EP 3615631 A4 EP3615631 A4 EP 3615631A4 EP 18789931 A EP18789931 A EP 18789931A EP 3615631 A4 EP3615631 A4 EP 3615631A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydroxyalkylcarbamate
- producing
- functional polyamides
- polyamides
- functional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762489003P | 2017-04-24 | 2017-04-24 | |
PCT/US2018/028995 WO2018200429A2 (en) | 2017-04-24 | 2018-04-24 | Method of producing hydroxyalkylcarbamate-functional polyamides and uses thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3615631A2 EP3615631A2 (de) | 2020-03-04 |
EP3615631A4 true EP3615631A4 (de) | 2021-01-20 |
EP3615631B1 EP3615631B1 (de) | 2023-06-14 |
Family
ID=63920419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18789931.5A Active EP3615631B1 (de) | 2017-04-24 | 2018-04-24 | Verfahren zur herstellung von hydroxyalkylcarbamat-funktionellen polyamiden und verwendungen davon |
Country Status (8)
Country | Link |
---|---|
US (1) | US11292953B2 (de) |
EP (1) | EP3615631B1 (de) |
CN (1) | CN110418829B (de) |
AU (1) | AU2018258208B2 (de) |
CA (1) | CA3053485A1 (de) |
MX (1) | MX2019010823A (de) |
MY (1) | MY193960A (de) |
WO (1) | WO2018200429A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11566157B2 (en) | 2021-02-16 | 2023-01-31 | Saudi Arabian Oil Company | Water-based drilling fluid compositions and methods for drilling subterranean wells |
US11608467B2 (en) * | 2021-02-16 | 2023-03-21 | Saudi Arabian Oil Company | Hydraulic fracturing fluids with an aqueous base fluid and clay stabilizer and methods for hydraulic fracturing using the same |
US11492536B2 (en) | 2021-02-16 | 2022-11-08 | Saudi Arabian Oil Company | Cement slurries and methods for cementing a casing in a wellbore |
US11535787B2 (en) | 2021-05-12 | 2022-12-27 | Saudi Arabian Oil Company | Spacer fluids and methods for cementing a casing in a wellbore |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765324A (en) * | 1953-05-26 | 1956-10-02 | Rohm & Haas | Surface active polycarbamates |
WO1989011516A1 (en) * | 1988-05-16 | 1989-11-30 | Sandoz Ag | Emulsifiers for oil based drilling fluids |
WO2014039391A2 (en) * | 2012-09-05 | 2014-03-13 | Elementis Specialties, Inc. | Non-aqueous drilling additive useful to improve low shear rate viscosity |
WO2015026689A1 (en) * | 2013-08-19 | 2015-02-26 | Georgia-Pacific Chemicals Llc | Methods for producing emulsifiers for oil-based drilling fluids |
US20160298015A1 (en) * | 2015-04-08 | 2016-10-13 | Gumpro Drilling Fluid Pvt. Ltd. | Solid invert emulsion drilling fluid additives, methods of preparation and use in oil-based drilling fluids |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7345010B2 (en) * | 2002-11-27 | 2008-03-18 | Elementis Specialties, Inc. | Compositions for drilling fluids useful to provide flat temperature rheology to such fluids over a wide temperature range and drilling fluids containing such compositions |
US7871962B2 (en) * | 2003-08-25 | 2011-01-18 | M-I L.L.C. | Flat rheology drilling fluid |
US8163675B2 (en) | 2005-10-20 | 2012-04-24 | Akzo Nobel N.V. | Emulsifier based on polyamines and fatty acid/maleic anhydride |
US8258084B2 (en) | 2006-01-18 | 2012-09-04 | Georgia-Pacific Chemicals Llc | Spray dried emulsifier compositions, methods for their preparation, and their use in oil-based drilling fluid compositions |
EP2138549A1 (de) | 2008-06-26 | 2009-12-30 | Akzo Nobel N.V. | Polyamid-Emulgator basierend auf alkoxylierten Polyaminen und Fettsäuren/Carbonsäuren für die Anwendung in ölbasierten Bohrflüssigkeiten |
EP2352898A4 (de) * | 2008-11-07 | 2012-11-28 | Mi Llc | Wasserfreie brechflüssigkeiten und verwendungsverfahren dafür |
US8691733B2 (en) * | 2009-09-01 | 2014-04-08 | Halliburton Energy Services, Inc. | Suspension characteristics in invert emulsions |
US8727005B1 (en) | 2012-10-30 | 2014-05-20 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
CN103012180B (zh) * | 2012-12-26 | 2014-07-09 | 中国石油集团渤海钻探工程有限公司 | 一种全油基钻井液有机流变改进剂的制备方法 |
DE102015113351A1 (de) * | 2014-09-20 | 2016-03-24 | Fischerwerke Gmbh & Co. Kg | Härtbares Kunstharz mit erheblichen Anteilen an cyclischen Carbonatgruppen, sowie/und Cyclocarbonatharz-basierte Befestigungssysteme, deren Herstellung und Verwendung |
CN104592959A (zh) * | 2014-12-25 | 2015-05-06 | 中国石油天然气集团公司 | 一种耐高温油基钻井液用提切剂及其制备方法与应用 |
CN106350036B (zh) * | 2016-08-22 | 2018-11-06 | 西南石油大学 | 一种烷基四胺的合成方法、烷基四胺产品及其页岩抑制剂 |
-
2018
- 2018-04-24 CA CA3053485A patent/CA3053485A1/en active Pending
- 2018-04-24 US US16/499,624 patent/US11292953B2/en active Active
- 2018-04-24 WO PCT/US2018/028995 patent/WO2018200429A2/en unknown
- 2018-04-24 MY MYPI2019004698A patent/MY193960A/en unknown
- 2018-04-24 CN CN201880017849.6A patent/CN110418829B/zh active Active
- 2018-04-24 AU AU2018258208A patent/AU2018258208B2/en active Active
- 2018-04-24 MX MX2019010823A patent/MX2019010823A/es unknown
- 2018-04-24 EP EP18789931.5A patent/EP3615631B1/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765324A (en) * | 1953-05-26 | 1956-10-02 | Rohm & Haas | Surface active polycarbamates |
WO1989011516A1 (en) * | 1988-05-16 | 1989-11-30 | Sandoz Ag | Emulsifiers for oil based drilling fluids |
WO2014039391A2 (en) * | 2012-09-05 | 2014-03-13 | Elementis Specialties, Inc. | Non-aqueous drilling additive useful to improve low shear rate viscosity |
WO2015026689A1 (en) * | 2013-08-19 | 2015-02-26 | Georgia-Pacific Chemicals Llc | Methods for producing emulsifiers for oil-based drilling fluids |
US20160298015A1 (en) * | 2015-04-08 | 2016-10-13 | Gumpro Drilling Fluid Pvt. Ltd. | Solid invert emulsion drilling fluid additives, methods of preparation and use in oil-based drilling fluids |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018200429A2 * |
Also Published As
Publication number | Publication date |
---|---|
US11292953B2 (en) | 2022-04-05 |
CN110418829A (zh) | 2019-11-05 |
WO2018200429A2 (en) | 2018-11-01 |
MX2019010823A (es) | 2019-10-30 |
US20200115615A1 (en) | 2020-04-16 |
AU2018258208B2 (en) | 2023-07-13 |
CN110418829B (zh) | 2023-07-04 |
BR112019018669A2 (pt) | 2020-04-07 |
EP3615631B1 (de) | 2023-06-14 |
CA3053485A1 (en) | 2018-11-01 |
AU2018258208A1 (en) | 2019-09-05 |
WO2018200429A3 (en) | 2018-12-06 |
EP3615631A2 (de) | 2020-03-04 |
MY193960A (en) | 2022-11-03 |
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